Summary of Contents for IV Produkt EcoCooler Series
- Page 1 Operation and maintenance instructions THE NEW ECO – EcoCooler ECX – EcoCooler with cooling recovery Cooling unit NEW EcoCooler 100-980 Order number : Project Original instructions...
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Page 2: Table Of Contents
Table of Contents General 1.1 Intended use ........................1.2 Safety precautions ...................... 1.3 Manufacturer ........................1.4 Designations ........................1.5 CE marking and EU Declaration of Conformity ........1.6 Maintenance ........................1.7 Handling of refrigerant ..................... 1.8 Extended warranty ...................... 1.9 Spare parts ........................ - Page 3 Table of Contents, cntd Operation 4.1 Commissioning rules ..................... 4.2 Check list for commissioning cooling unit ..........4.3 Cooling status ......................Maintenance instructions 5.1 General ..........................5.2 Periodic inspection ....................Alarm management and troubleshooting 6.1 Troubleshooting in the event of an alarm ..........
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Page 4: General
The EcoCooler cooling unit is designed for cooling supply air in buildings (com- fort cooling). The cooling unit is designed to be installed together with IV Produkt AB air han- dling units. The cooling unit should not be used as a standalone unit. -
Page 5: Ce Marking And Eu Declaration Of Conformity
As certification confirming that the requirements have been met, we provide an EU Declaration of Conformity, which is available at docs.ivprodukt.com. The CE marking applies to units that IV Produkt AB manufactures and supplies in the form of a unit without additional control equipment. For the CE marking of... -
Page 6: Handling Of Refrigerant
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 4 1.7 Handling of refrigerant The following information summarises the requirements and guidelines for han- dling the refrigerant used in cooling units. For further information, see the F-gas Regulations (EU/517/2014) and the Refrigerant Regulations (SFS 2016:1128). The purpose of the regulations is to contribute to achieving EU goals for reduced climate impact in accordance with the Kyoto Protocol. -
Page 7: Extended Warranty
ABM 07 with supplement ABM-V 07 or in accordance with NL 09 with supplement VU13, the IV Produkt Service and Warranty Manual is sup- plied with the product. In order to lay claim to an extended warranty, a complete, documented and signed IV Produkt Service and Warranty Manual must be pre- sented. -
Page 8: Technical Description
The cooling units are designed for cooling supply air in buildings (comfort cooling). EcoCooler is designed to be installed together with IV Produkt AB air handling units. The cooling unit should not be used as a standalone unit. - Page 9 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 7 Cooling circuit function Most cooling units operate according to the same principle. The cooling unit moves the heat in the air from a location where the heat is unwanted or unneed- ed, to another location where the heat can be emitted.
- Page 10 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 8 Compressor The EcoCooler is fitted with a speed-controlled compressor. Depending on the size, the EcoCooler can also be fitted with a switch controlled compressor. When cooling is required, the frequency inverter increases the speed of the compressor.
- Page 11 If the unit is connected to a fuse that is less than the one rec- ommended in Chapter 3, this function should be used. To activate the function, do the following in the control unit: IV Produkt 083% Demand: Status: OFFbyKEY 1.
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Page 12: Wiring Instructions (Us, Mk)
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 10 3 Wiring instructions (US, MK) For MX and UC, see separate wiring diagram. 3.1 Electrical connections, ECO and ECX cooling units POWER SUPPLY 3×400V~50Hz POWER SUPPLY 24 V~ – CONTROL 0-10 V= ALARM, COMPRESSOR (CLOSES IN EVENT OF ALARM) -
Page 13: Operation
The validity of the product warranty is conditional on the system having been correctly commissioned. No modifications to the cooling unit may be made dur- ing the warranty period without the approval of IV Produkt. Follow the troubleshooting instructions in the troubleshooting chart before con- tacting a service representative for servicing a unit under warranty. - Page 14 Page 12 10. Test all control functions according to the air handling unit’s func- tional description. 11. Start the cooling unit via the control unit according to the following menu sequence: IV Produkt 083% Demand: Status: OFFbyKEY Main Menu On/Off Unit 1×...
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Page 15: Cooling Status
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 13 4.3 Cooling status Unit incl. control (Climatix code MX) Status information can be read on the Climatix display (Main menu > Unit > Cooling). The following will be presented: Climatix Value Explanation Cooling unit status UnitOn Status of cooling unit... - Page 16 NEW EcoCooler DSKE180401.00.EN Page 14 Unit excl. control (Carel code UC, MK or US) Status information can be read on the Carel display (Main menu/Status - I/O). IV Produkt The following is presented: Status Value, example Explanation Continuous product development may give rise to specification changes without notice.
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Page 17: Maintenance Instructions
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 15 5 Maintenance instructions 5.1 General This part of the instructions is generic. It is designed to enable you to carry out a simple periodic inspection of the unit and to show some simple checks you can perform before calling in expert support in the event of a fault. -
Page 18: Periodic Inspection
5.2 Periodic inspection General The IV Produkt cooling unit has been designed and fabricated along given op- eration parameters that must be met in order for the unit to operate optimally and provide good operating economy. The operation parameters must not be changed unless a check is first made to ascertain that the changes will be within the unit’s operating range. -
Page 19: Alarm Management And Troubleshooting
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 17 6 Alarm management and troubleshooting 6.1 Troubleshooting in the event of an alarm The alarms for the cooling circuits are presented on the control unit display. To ascertain what has caused the alarm, follow the procedure below. Inspection Possible cause Corrective action... - Page 20 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 18 Alarm information for inverter and compressor For unit incl. control (code MX), alarm information can be read on the Climatix display (Main menu > Unit > Cooling > Alarms). For unit excl. control (code UC, MK, US), alarm information can be read on the Carel display.
- Page 21 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 19 IV Produkt 083% Demand: Status: OFFbyKEY Carel alarm (code UC, MK, US) Explanation and corrective action 76 Drive MainsPhaseLoss 81 Drive U_phaseLoss Check that all three phases are connected to the frequency inverter.
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Page 22: Troubleshooting Via Symptoms
In the event of an alarm, take corrective action to correct the fault, and then press the “Alarm reset” button on the control unit for 3 seconds. If the safety cir- cuit alarm trips repeatedly, an authorised refrigeration service company must be called in. IV Produkt 000% Demand: Status: OFFbyDIN Larmåterställning... -
Page 23: Technical Data
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 21 7 Technical data 7.1 EcoCooler without cooling recovery (code ECO) Cooling unit EcoCooler for Envistar Flex and Flexomix (ECO) Size Power variant min. 0.22 0.33 0.42 0.49 0.57 0.74 Air flow max. -
Page 24: Ecocooler With Cooling Recovery (Code Ecx)
Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 22 7.2 EcoCooler with cooling recovery (code ECX) Cooling unit EcoCooler for Envistar Flex and Flexomix (ECX) Size Power variant min. 0.22 0.33 0.42 0.49 0.57 0.74 Air flow max. 1.01 1.63 2.09 2.44 2.87... - Page 25 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 23 Continuous product development may give rise to specification changes without notice.
- Page 26 Operation and Maintenance Instructions NEW EcoCooler DSKE180401.00.EN Page 24 Continuous product development may give rise to specification changes without notice.
- Page 27 Change history 180401.01 New generation EcoCooler. Size 400 added. Change cooling medium to R410a.
- Page 28 You are welcome to contact us IV Produkt AB Switchboard: +46 (0)470 – 75 88 00 www.ivprodukt.com Sjöuddevägen 7 Control support: +46 (0)470 – 75 89 00 control@ivprodukt.se SE-352 46 Växjö Service: +46 (0)470 – 75 89 99 service@ivprodukt.se Spare parts: +46 (0)470 –...